Jeremy Grantham acquired 23.7 Thousand Allison Transmission Holdings shares worth $2.45 Million. That's 0.01% of their equity portfolio (347th largest holding). The first Allison Transmission Holdings trade was made in Q1 2013. Since then Jeremy Grantham bought shares seven more times and sold shares on twelve occasions. The stake costed the investor $1.07 Million, netting the investor a gain of 129% so far.